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Boeing 737-400 (737-4B7) · 5Y-BZL · Jubba Airways

Boeing 737-400 (737-4B7) illustration in Jubba Airways livery Illustrative image; it may differ from the actual aircraft.

Boeing 737-400 (737-4B7)

B737-24550Unknown
RegistrationKE5Y-BZL
OperatorJubba Airways
7operators
0incidents
0accidents
0logbook years
0photos

Boeing 737-400 (737-4B7) in Renton. Has operated for USAir, US Airways and Yanair Aviacompany.

Vuelopedia is a work in progress: it currently holds about 30% of the information we expect to have by the third quarter of 2027. Although we use only official, highly reliable sources, some aircraft data and history may still contain errors or inaccuracies. We work hard to clear every anomaly from the records using specialized verification tools.

Recent flights

Checking flight activity…

Technical data

ManufacturerBoeing
Engines2×
PropulsionJet
Built inRenton, Washington (EE. UU.)
Country of registrationKenia
OwnerJubba Airways
MSN24550
VerificationPending check against the official civil register

The model · Boeing 737

Figures for the 737-800 variant, the most representative of the family

Length39.5 m129 ft
Wingspan35.8 m117 ft
Height12.6 m41 ft
Range5,436 km2,935 NMWith a typical passenger load
Cruise speed834 km/h450 ktMach 0.79
Service ceiling12,500 m41,011 ftIt flies above Everest (1.4 times its height)
Maximum take-off weight79,016 kg174,200 lb
Maximum payload37,603 kg82,900 lbIts 162 passengers with baggage would weigh about 16.2 t; the rest is fuel and cargo
Typical capacity162 passengersUp to 189 in a high-density layout
Endurance6 h 31 minAt cruise speed, non-stop

With its 5,436 km range, from Dallas-Fort Worth it could fly non-stop as far as:

LIMLima5,424 kmBOGBogota3,933 kmPTYTocumen3,210 kmSEASeattle2,668 kmJFKNew York2,235 km
Beyond its rangeLHRLondon7,627 km

The type first flew in 1967 (59 years ago) · About 10,200 units built · Production ended in 2019

Figures for the type, not for this particular aircraft: each variant and each configuration changes something. They are shown in both systems used in aviation.

The full story of the Boeing 737 Compare this aircraft

Airports

Airports of the airlines that have operated it

1997–2003US Airways network of its single-aisle aircraft
Base
DFWDallas-Fort WorthMIAMiamiCLTCharlotte
Main destinations
PHXPhoenixPHLPhiladelphiaORDChicagoLAXLos AngelesJFKNew YorkDCAWashingtonLISLisbonBOSBostonMCOOrlando
2003–2007JAT Airways airline base
Base
BEGBelgrade
2010–2011East Air airline base
Base
TJUKulob
2011–2017Jubba Airways airline base
Base
MGQMogadishu

Flight logbook

Under research

Aircraft chronology

Dec 7, 1989
Delivered to USAir
Delivered to USAir as N428US.
Feb 27, 1997
Transferred to US Airways
Transferred to US Airways.
Jan 28, 2003
Transferred to JAT Airways
Transferred to JAT Airways.
Jul 17, 2007
Transferred to AdamAir
Transferred to AdamAir.
Feb 1, 2010
Transferred to East Air
Transferred to East Air.
Oct 1, 2011
Transferred to Jubba Airways
Transferred to Jubba Airways.
Sep 21, 2017
Transferred to Yanair Aviacompany
Transferred to Yanair Aviacompany.

Operators

1989-12-07
USAir
Registration N428US
1997-02-27
US Airways
Registration N428US
2003-01-28
JAT Airways
Registration YU-AOR · Lessor: CIT Aerospace
2007-07-17
AdamAir
Registration PK-KMF · Lessor: CIT Aerospace
2010-02-01
East Air
Registration EY-537 · Lessor: Eastok Avia FZE
2011-10-01
Jubba Airways
Registration 5Y-BZL · Lessor: Eastok Avia FZE
2017-09-21
Yanair Aviacompany
Registration UR-COI · Lessor: Eastok Avia FZE

Memories coming soon

The register of memories is not open on this aircraft yet. We are enabling it gradually, record by record, as we consolidate each aircraft's information.

Before opening it we check the aircraft identity — its registration, its serial number and its model — against the civil register of the authority that registered it, so that every memory belongs to the exact aircraft that lived it. When that work reaches this record, the register will open here.

Cite

To cite this page in academic work, an article or Wikipedia, choose the style and copy the reference. The access date is today.

This page was last updated on October 10, 2026

APA

Vuelopedia. (2026, October 10). Boeing 737-400 (737-4B7) · 5Y-BZL · Jubba Airways. Retrieved October 21, 2026, from https://vuelopedia.org/en/aircraft/B737-24550

MLA

“Boeing 737-400 (737-4B7) · 5Y-BZL · Jubba Airways.” Vuelopedia, Fundación Poderia, 10 Oct. 2026, vuelopedia.org/en/aircraft/B737-24550. Accessed 21 Oct. 2026.

Chicago

Vuelopedia. “Boeing 737-400 (737-4B7) · 5Y-BZL · Jubba Airways.” Fundación Poderia. Last modified October 10, 2026. https://vuelopedia.org/en/aircraft/B737-24550.

Harvard

Vuelopedia (2026) Boeing 737-400 (737-4B7) · 5Y-BZL · Jubba Airways. Available at: https://vuelopedia.org/en/aircraft/B737-24550 (Accessed: 21 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b737_24550,
  author       = {{Vuelopedia}},
  title        = {{Boeing 737-400 (737-4B7) · 5Y-BZL · Jubba Airways}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-10},
  url          = {https://vuelopedia.org/en/aircraft/B737-24550},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B737-24550}},
  urldate      = {2026-10-21},
  note         = {Accessed 2026-10-21}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B737-24550 |title=Boeing 737-400 (737-4B7) · 5Y-BZL · Jubba Airways |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-10 |access-date=2026-10-21 |language=en}}